Earphone charging case



1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Perspective view of open state

1.9 : Perspective view of open state

The broken lines depict portions of the earphone charging case that form no part of the claimed design. 

CLAIM The ornamental design for an earphone charging case, as shown and described. 